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公开(公告)号：US12179045B2
公开(公告)日：2024-12-31
申请号：US17231472
申请日：2021-04-15
Applicant: LG Electronics Inc.
Inventor： Taejun Kim , Jeongtaek Park , Hojung Kim , Seokho Choi , Keonwang Lee , Chiyoung Choi
Abstract: A mask apparatus includes a mask body, a fan module configured to be disposed at a front surface of the mask body, a mask body cover that is coupled to the mask body and configured to cover the fan module and that includes a filter mounting portion, a seal that is disposed at a rear surface of the mask body and defines a breathing space therein, a filter configured to be disposed at the filter mounting portion, and a filter cover coupled to the filter mounting portion and configured to cover the filter from an outside of the mask body cover. The filter cover includes a front surface portion, and a side surface portion that is disposed rearward relative to the front surface portion and extends along an edge of the front surface portion, the side surface portion defining an air inlet.
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公开(公告)号：US10184677B2
公开(公告)日：2019-01-22
申请号：US15338283
申请日：2016-10-28
Applicant: LG ELECTRONICS INC.
Inventor： Sanghyuk Son , Jungwoo Lee , Jeongtaek Park , Jieun Choi , Chungook Chong , Taeyoon Kim , Kunyoung Lee , Jongsu Lee , Kyoungho Lee
IPC: F24F6/00 , B01F3/04 , F24F6/04 , F24F6/12 , F24F3/16 , F24F6/16 , B01D46/10 , F24F13/20 , F24F13/28 , F24F6/14
Abstract: A humidification and air cleaning apparatus including a water tank; a transparent body forming at least a portion of the water tank; a watering housing disposed in the water tank to spray water stored in the water tank; a nozzle disposed in the watering housing to spray the pumped water; an air wash inlet disposed in the water tank to receive external air into the water tank; and an air wash inlet disposed in the water tank to discharge internal air out of the water tank. During rotation, the sprayed water forms a certain trajectory and collides with an inner side surface of the visual body. Air flowing outside the water tank forms an outer main stream before passing the air wash inlet. Air passing the air wash inlet forms an inner main stream inside the water tank, which passes the trajectory of sprayed water to the discharge port.
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公开(公告)号：US20170122603A1
公开(公告)日：2017-05-04
申请号：US15339568
申请日：2016-10-31
Applicant: LG ELECTRONICS INC.
Inventor： Taeyoon KIM , Ahram Kim , Chungook Chong , Daegeun Son , Hojung Kim , Hooncheol Jeon , Hyuckju Kwon , Hyungho Park , Inho Choi , Jeongtaek Park , Jieun Choi , Jinuk Kim , Jongsu Lee , Jungwoo Lee , Kunyoung Lee , Kyoungho Lee , Sanghyuk Son , Sunyoung Moon , Unchang Jeong , Woongi Kil , Yanghwa Lee , Yongmin Kim , Younggu Lee
CPC classification number: F24F6/04 , B01D46/0035 , B01D46/10 , B01D50/00 , B01D2279/50 , B01F3/04007 , F24F3/14 , F24F3/1603 , F24F13/28 , F24F2006/008 , F24F2006/046
Abstract: Provided is an air conditioning apparatus. The air conditioning apparatus includes an air cleaner and an air washer coupled to the air cleaner.
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公开(公告)号：US09239055B2
公开(公告)日：2016-01-19
申请号：US13683130
申请日：2012-11-21
Applicant: LG ELECTRONICS INC.
Inventor： Jeongtaek Park , Deok Huh , Jaehyuk Jung
CPC classification number: F04D5/00 , F04D17/04 , F04D29/283 , F04D29/30 , F04D29/384 , F04D29/666 , F28F13/12
Abstract: A cross flow fan and an air conditioner having the same are provided. The cross flow fan may include a fixing member having a plate shape, and a plurality of blades fixed to one surface of the fixing member. The plurality of blades may be arranged spaced apart from each other in a circumferential direction. An inner edge may define an end of a side of each of the plurality of blades, the inner edge extending toward a rotational shaft of the plurality of blades, and an outer edge may define an end opposite to the inner edge. A protrusion may protrude from the outer edge in one direction.
Abstract translation: 提供了一种横流风扇和具有该横流风扇的空调机。 横流风扇可以包括具有板形的固定构件，以及固定在固定构件的一个表面上的多个叶片。 多个叶片可以沿圆周方向彼此间隔布置。 内边缘可以限定多个叶片中的每一个叶片的一侧的端部，该内边缘朝向多个叶片的旋转轴延伸，并且外边缘可以限定与内边缘相对的一端。 突起可以沿着一个方向从外边缘突出。
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公开(公告)号：US12214229B2
公开(公告)日：2025-02-04
申请号：US17231465
申请日：2021-04-15
Applicant: LG Electronics Inc.
Inventor： Taejun Kim , Jeongtaek Park , Hojung Kim , Seokho Choi , Keonwang Lee , Chiyoung Choi
Abstract: A mask apparatus includes a mask body, a seal disposed at a rear surface of the mask body, a fan module disposed at a front surface of the mask body, and a mask body cover that covers the fan module and is coupled to the front surface of the mask body. The mask body includes an air duct configured to guide external air from the fan module to a breathing space inside the seal, and an air exhaust hole configured to discharge air exhaled into the breathing space to an outside of the mask body. An area of a duct outlet of the air duct is greater than an area of a duct inlet of the air duct.
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Patent Agency Ranking
公开(公告)号：US10718535B2
公开(公告)日：2020-07-21
申请号：US16191294
申请日：2018-11-14
Applicant: LG ELECTRONICS INC.
Inventor： Sanghyuk Son , Jeongtaek Park , Jieun Choi , Jungwoo Lee , Chungook Chong , Taeyoon Kim , Kunyoung Lee , Jongsu Lee , Kyoungho Lee
IPC: F24F6/04 , B01D46/10 , B01F3/04 , F24F3/14 , F24F13/20 , F24F13/28 , F24F6/14 , F24F6/16 , F24F11/52 , F24F6/00
Abstract: Provided is a humidification and air cleaning apparatus. The humidification and air cleaning apparatus includes a water tank storing water; a visual body forming at least a portion of the water tank and formed of a transparent material; a watering housing disposed in the water tank, drawing water stored in the water tank to pump water to an upper side, and spraying the pumped water; a nozzle disposed in the watering housing and spraying the pumped water; and a watering motor rotating the watering housing. Here, when the watering housing rotates, water sprayed from the nozzle forms at least one spray line on an inner side surface of the visual body.
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公开(公告)号：US09989269B2
公开(公告)日：2018-06-05
申请号：US14477315
申请日：2014-09-04
Applicant: LG ELECTRONICS INC.
Inventor： Jeongtaek Park , Hyukju Kwon , Seungkwon Ahn
IPC: F24F3/14
CPC classification number: F24F3/1405 , F24F2003/1446
Abstract: Disclosed is a dehumidifier, having a compressor, a condenser, an expansion device, and an evaporator through which refrigerant is circulated, including a casing having an air inlet and an air outlet formed therein, a first passage for drawing air through the air inlet, and discharging the air through the air outlet after passed through the evaporator, the condenser, a first fan, and a second fan in succession, and a second passage for drawing the air through the air inlet and discharging the air through the air outlet after passed through the second fan, thereby, not only increasing the flow rate of the air passing through the condenser enabling to reduce a condensing temperature, but also discharging the air passed through the condenser mixed with the air drawn into the second passage enabling to drop the temperature of the air being discharged to the air outlet, permitting to resolve user's inconvenience.
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公开(公告)号：US20150082827A1
公开(公告)日：2015-03-26
申请号：US14477315
申请日：2014-09-04
Applicant: LG ELECTRONICS INC.
Inventor： Jeongtaek Park , Hyukju Kwon , Seungkwon Ahn
CPC classification number: F24F3/1405 , F24F2003/1446
Abstract: Disclosed is a dehumidifier, having a compressor, a condenser, an expansion device, and an evaporator through which refrigerant is circulated, including a casing having an air inlet and an air outlet formed therein, a first passage for drawing air through the air inlet, and discharging the air through the air outlet after passed through the evaporator, the condenser, a first fan, and a second fan in succession, and a second passage for drawing the air through the air inlet and discharging the air through the air outlet after passed through the second fan, thereby, not only increasing the flow rate of the air passing through the condenser enabling to reduce a condensing temperature, but also discharging the air passed through the condenser mixed with the air drawn into the second passage enabling to drop the temperature of the air being discharged to the air outlet, permitting to resolve user's inconvenience.
Abstract translation: 公开了一种具有压缩机，冷凝器，膨胀装置和蒸发器的除湿器，制冷剂通过该蒸发器循环，包括具有形成在其中的空气入口和空气出口的壳体，用于通过空气入口吸入空气的第一通道， 在通过蒸发器，冷凝器，第一风扇和第二风扇之后依次通过空气出口排出空气，以及第二通道，用于通过空气入口吸入空气并通过空气出口排出空气 通过第二风扇，不仅增加了通过冷凝器的空气的流量，而且能够降低冷凝温度，而且排出通过冷凝器的空气与吸入第二通道的空气混合，能够降低温度 的空气排放到出风口，从而解决用户的不便。
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公开(公告)号：US10330104B2
公开(公告)日：2019-06-25
申请号：US15338153
申请日：2016-10-28
Applicant: LG Electronics Inc.
Inventor： Sanghyuk Son , Jeongtaek Park , Jieun Choi , Kyoungho Lee
IPC: F04D25/08 , F04D29/68 , F04D29/28 , F04D29/44 , F24F6/16 , F24F1/0025 , F04D17/16 , F04D29/42 , F04D29/70
Abstract: Provided is an air conditioner. The air conditioner includes: a blower fan blowing air; a blower motor rotating the blower fan; and a blower housing coupled with the blower motor and including a ring-shaped air blowing flow passage in which air discharged from the blower fan flows. Here, the blower housing includes a plurality of vanes that are disposed spaced from each other in a circumferential direction on the air blowing flow passage over the blower fan.
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公开(公告)号：US10267528B2
公开(公告)日：2019-04-23
申请号：US15339568
申请日：2016-10-31
Applicant: LG ELECTRONICS INC.
Inventor： Taeyoon Kim , Ahram Kim , Chungook Chong , Daegeun Son , Hojung Kim , Hooncheol Jeon , Hyuckju Kwon , Hyungho Park , Inho Choi , Jeongtaek Park , Jieun Choi , Jinuk Kim , Jongsu Lee , Jungwoo Lee , Kunyoung Lee , Kyoungho Lee , Sanghyuk Son , Sunyoung Moon , Unchang Jeong , Woongi Kil , Yanghwa Lee , Yongmin Kim , Younggu Lee
IPC: B01F3/04 , B01D50/00 , F24F3/14 , F24F6/04 , B01D46/10 , F24F13/28 , B01D46/00 , F24F6/00 , F24F3/16
Abstract: Provided is an air conditioning apparatus. The air conditioning apparatus includes an air cleaner and an air washer coupled to the air cleaner.
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